Some young people think they are in good health and don't need health care. They played the game all night, even for a few days without eating. It is reported on the Internet that a child played games in an Internet cafe, didn't eat for several days, and suddenly fell to the ground and died. Some people drink a lot of wine every day for a long time. They get cirrhosis around the age of 30 and eventually become liver cancer.
So people should exercise every day, not less than one hour for young people and not less than half an hour for old people. Eat three meals, the emperor's meal in the morning, the minister's meal at noon and the beggar's meal at night. It is to have more varieties in the morning, eat something delicious at noon, eat enough, and eat as little as possible at night. Wait a minute.
Therefore, people should know how to live, know how to live, take care of themselves early and keep in good health early, then you will live a long life.